Wrench



FIG. 1 is a perspective view of the top of a wrench embodying this invention;

FIG. 2 is a perspective view of bottom of the wrench shown in FIG. 1;

FIG. 3 is a right side elevation view of the wrench shown in FIG. 1;

FIG. 4 is a rear elevation view of the wrench shown in FIG. 1;

FIG. 5 is a top view of the wrench shown in FIG. 1.

FIG. 6 is a front elevation view of the wrench shown in FIG. 1;

FIG. 7 is a left side elevation view of the wrench shown in FIG. 1; and,

FIG. 8 is an enlarged fragmentary view of the head of the wrench shown in FIG. 5. 

The ornamental design for a wrench, as shown and described. 